121007_ACC 3 100 1000 121007_ACC.dat 16 508.0155(-329956)/mg 0 0 14987 -15290 0 ACC_X 121007_ACC.dat 16 936.2(55236)/mg 0 0 -22469 11649 0 ACC_Y 121007_ACC.dat 16 624.1333(420978)/mg 0 0 4057 16386 0 ACC_Z